Polar RS400sd Running Computer

Polar RS400sd Review

The Polar RS400sd running heart rate monitor with the Polar S1 Foot Pod has the perfect combination of features including Polar Sports Zones, Polar Interval Trainer and the Event Countdown Timer to manage your training for that key running event. You can upload your settings to your running computer, download your workout files to the Polar Running Coach Web Service for analysis or further analyze your workouts with Polar ProTrainer 5.0 Software

Polar RS400sd Running Index Feature

Running Index is based on heart rate and speed data measured during the running exercise. It gives daily information about the runner’s performance level, both aerobic fitness and running economy. Improvement in running efficiency indicates improved economy of running performance.

Polar RS400sd Speed, Pace and Distance Feature

The Polar Speed, Pace and Distance feature motivates your training sessions with accurate distance, speed (min/km or min/mile) and pace (km/h or miles/h).

Polar RS400sd Polar Event Countdown Timer Feature

The Polar Event Countdown Timer lets you set an event as your goal and stay motivated. Keeps your motivation high by showing how many days are left before your next running event (e.g. Boston 23 days).

Polar RS400sd Polar Interval Trainer Guided Workouts

With the Polar Interval Timer heart rate, pace and distance guided workouts you can create your personal multizone workouts with heart rate, speed, distance and timing guidance. Allows you to create and name your own favorite workouts based on time, heart rate, speed/pace or distance guidance with up to three linked timers or distances and up to three target zones.

Polar RS400sd Polar Sport Zones Feature

The Polar Sport Zones feature helps you to train at the right intensity. Polar sport zones provides an easy way to select and monitor the intensity of your training and to follow Polars sport zones based training programs. The training is divided into five zones based on percentages of your maximum heart rate: very light (50-60%HRmax), light (60-70% HRmax), moderate (70-80%HRmax), hard (80-90% HRmax) and maximum (90-100% HRmax).

Polar RS400sd Auto Lapping Feature

With Polar Auto Lapping you can set your running computer to take laps based on distance, every 1 mile or 1 km, for example.

Polar RS400sd Polar Zone Pointer Feature

Use the Polar Zone Pointer and you will easily stay in your target zone. A visible and moving symbol on the display of your Polar product indicating that you are inside the pre-set target zone.

Polar RS400sd Polar Zone Lock Feature

Set your target zone with Polar ZoneLock - simply the easiest way to set a target zone. You can activate a target zone with a press of a button during your run. You can also deactivate the zone alarm just as easily by pressing a button.